Namesakes
Islamic Caliphs:
6 caliphs
Caliph Abu Bakr (a.k.a. Abdullah) 632-634 Rashidun 
Caliph Abdullah as-Saffah 750-754 Abbasid
Caliph Abdullah al-Mansur 754-775 Abbasid
Caliph Abdullah al-Ma'mun 813-833 Abbasid
Caliph Abdullah al-Mustakfi 944-946 Abbasid
Caliph Abdullah Al-Musta'sim 1242-1258 Abbasid
Jordanian Prime Ministers:
2 prime ministers
Abd Allah Siraj (a.k.a. Abdullah) 1931-1933
Abdullah Ensour 2012-2016
Olympic Medalists:
3 bronze
(bronze) Kamal Bahamdan (middle name Abdullah) 2012 equestrian
(bronze) Abdullah Al-Sharbatly 2012 equestrian
(bronze) Abdullah bin Mutaib Al Saud 2012 equestrian
Other Leaders:
1 prime minister
Prime Minister Abdallah Beyhum (a.k.a. Abdullah) 1939-1941 Lebanon
Other Royalty:
2 kings
Abdullah I 1946-1951 Jordan
Abdullah II 1999- Jordan
Turkish Presidents and Prime Ministers:
1 prime minister/president
(prime minister/president) Abdullah Gül 2002-2003; 2007-2014